Oppo Find X3 Pro (256GB/12GB) vs Xiaomi 17 (256GB)
Side by side comparison between Oppo Find X3 Pro vs Xiaomi 17 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1440x3216
50
MP
MP
32mp
12GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
6.3"
AMOLED
AMOLED
1220x2656
50
MP
MP
50mp
12GB
RAM
RAM
Octa-core
7000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi 17 (256GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
32 Common items in both devices |
256GB (228GB available) / 256GB (220GB available) |
Aluminum frame, glass front/back |
HDR10+ / Dolby Vision/HDR10+ |
120Hz |
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras |
OIS: Optical stabilization |
BSI sensor |
+25 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Model | Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) |
Other model names | OPPO Find X3 Pro 5G (CPH2173, PEEM00) | Xiaomi 17 25113PN0EC |
Country or region available | ![]() (Global, International) | ![]() (Global, International) |
Brand | Oppo | Xiaomi |
Release date | 3/19/2021, Announced: 3/11/2021 | 9/27/2025, Announced: 9/25/2025 |
Depth | 8.26 millimeters (0.33 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 74.4 x 163.6 millimeters (2.93 x 6.44 in) | 71.8 x 151.1 millimeters (2.83 x 5.95 in) |
Weight | 193 grams (6.76 ounces) | 191 grams (6.69 ounces) |
Build, materials | Aluminum frame, glass front/back | Aluminum frame, glass front/back |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Display type | AMOLED | LTPO AMOLED |
Screen size | 6.7" inches | 6.3" inches |
Screen-to-body ratio | ~88.7% (screen-to-body ratio) | ~89.5% (screen-to-body ratio) |
Display resolution | 1440x3216 pixels (20:9) | 1220x2656 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 526 PPI | 464 PPI |
Colors | 1 billion | 68 billion |
Scratch-resistant glass | Gorilla Glass 5 | Dragon Crystal Glass |
Refresh rate | 120Hz | 120Hz |
Display features | 500nits[typ], 1300nits[peak] HDR10+ BT.2020 | 3500nits[peak] Dolby Vision/HDR10+ |
🤖 Operating System | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
System version | Android 11 | Android 16 |
Firmware update | feature not registered | feature not registered |
User Interface | ColorOS 11.2 | HyperOS 3 |
⚙️ Processor | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Chipset | 64bit: Qualcomm Snapdragon 888 (SM8350) (5nm) | 64bit: Qualcomm Snapdragon 8 Elite Gen 5 (SM8850-AC) (3nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core) | Octa-core, 2 processors: 2x 4.61GHz Oryon V3 Phoenix L (Dual-core) 6x 3.62GHz Oryon V3 Phoenix M (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 660 (840MHz) | Qualcomm Adreno 840 |
Performance (benchmark) | AnTuTu: 656467 (v8) Geekbench: 3316 (v5.1) GFXBench: 33fps (ES 3.1 onscreen) | AnTuTu: 3492566 (v11) Geekbench: 11228 (v6.5) |
💽 Memory and storage | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
RAM memory | 12GB LPDDR5 | 12GB LPDDR5X |
Internal storage | 256GB (228GB available) UFS 3.1 | 256GB (220GB available) |
External storage | Not supported | Not supported |
📶 Mobile networks | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 3000/1024 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42, 48) VoLTE |
Primary 5G network | SA/NSA Global version: (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79) China version: (1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78, 79) | SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 80, 81, 83, 84, 89) |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42, 48) VoLTE |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 |
📷 Camera | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Back camera (main camera) | (quad camera) 50 megapixels 13MP telephoto f/2.452mm2x-optical-zoomPDAF 50MP ultrawide f/2.216mm110°1/1.56"1.0µmPDAF 3MP microscope f/3.0AFring-flash60x-zoom | (triple camera) 50 megapixels 50MP telephoto f/2.060mm1/2.76"0.64µmPDAFOIS2.6x-optical-zoom 50MP ultrawide f/2.417mm102°1/2.76"0.64µm |
Main camera resolution | 8160x6120 pixels | 8160x6120 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | 8K UHD (7680x4320) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.8 (aperture) | f/1.7 (aperture) |
Focal length | 26mm (lens) | 23mm (lens) |
Sensor size | 1/1.56" inches | 1/1.31" inches |
Pixel size | 1µm pixel | 1.2µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus on both cameras |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo/video on both cameras | HDR photo/video on both cameras |
Camera extras | 1080p@240fps Sony IMX766 sensor | 8K@30fps (HDR) 4K@30/60fps (HDR10+ 10-bit Dolby Vision/HDR 10-bit LOG 1080p@30/60/120/240/960fps 720p@1920fps |
📸 Front camera | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Front camera (secondary) | 32 megapixels | 50 megapixels |
Front camera resolution | 6528x4896 pixels | 8160x6120 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.4 (aperture) | f/2.2 (aperture) |
Focal length | 26mm (lens) | 21mm (lens) |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Loudspeaker | Stereo sound | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos Hi-Res audio |
Active noise cancellation | 2 microphones or more | 4 microphones |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 3.2 Type-C, USB OTG On-The-Go |
Audio output | Type-C reversible connector | Type-C reversible connector |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.2 + A2DP/LE | 5.4 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax/be [wifi7/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
NFC | Supported | Supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Si: lithium-silicon (Non removable) |
Battery capacity | 4500 mAh | 7000 mAh |
Charger, watts | 65W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | 100W Wired fast charging Reverse charging by cable Quick Charge 3+ USB Power Delivery 3.0 |
Inductive / wireless charging | 30W Qi Wireless charging (Qi/WPC) 10W Reverse wireless charging | 50W Qi Wireless charging (Qi/WPC) 22.5W Reverse wireless charging |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Gloss Black, Blue, White, Cosmic Mocha, Mars Edition, Photographer Edition | • Colors: Black, Blue, Pink, White |
☢️ Radiation rate | ||
Oppo Find X3 Pro (256GB/12GB) | Xiaomi 17 (256GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |